2543973254

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{84523}}^1$

素因数の和:84775

約数の個数: 16

約数和(自身を含む): 3879651600

約数和(自身を除く): 1335678346

約数列:

[1, 2, 101, 149, 202, 298, 15049, 30098, 84523, 169046, 8536823, 12593927, 17073646, 25187854, 1271986627, 2543973254]

約数ペア:

[(1, 2543973254), (2, 1271986627), (101, 25187854), (149, 17073646), (202, 12593927), (298, 8536823), (15049, 169046), (30098, 84523)]